The LT1585CM-3.45#PBF is a high-performance, low dropout (LDO) linear voltage regulator from Linear Technology, designed to deliver a fixed output of 3.45 volts. This robust regulator is capable of supplying an impressive 4.6A of output current, making it an excellent choice for demanding applications that require a stable and reliable power supply.

Key Features

• Fixed Output Voltage: 3.45V with high accuracy.
• High Output Current: Capable of delivering up to 4.6A, suitable for high-power applications.
• Low Dropout Voltage: Ensures efficient operation even with very low input-to-output voltage differentials.
• Fast Transient Response: Quickly responds to changes in load, maintaining stable output voltage.
• Overcurrent and Overtemperature Protection: Built-in safety features protect the device and connected components from damage.
• Adjustable Current Limit: Allows customization of the current limit to match specific application requirements.
• Thermal Shutdown: Integrated thermal shutdown mechanism prevents overheating and potential failure.

Applications

The LT1585CM-3.45#PBF is ideal for a wide range of applications where a stable and efficient power supply is crucial. Its high current capability and low dropout performance make it well-suited for:

• Microprocessor and microcontroller-based systems
• High-speed logic supplies
• Low-voltage logic supplies
• Post-regulation for switching supplies
• Battery-powered devices
• Linear power supplies

Quality and Reliability

Linear Technology is known for its commitment to quality, and the LT1585CM-3.45#PBF is no exception. It is manufactured with the highest standards to ensure reliable performance in even the most challenging environments. The part number suffix 'PBF' indicates that the device is lead-free (Pb-free) and RoHS compliant, adhering to environmental standards and regulations.

Conclusion

In summary, the LT1585CM-3.45#PBF from Linear Technology is a top-of-the-line LDO voltage regulator that provides a fixed 3.45V output with high current capability and excellent dropout performance. It is designed to meet the needs of a variety of high-power applications while maintaining energy efficiency and reliability.